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Individual Calculations January 2010 |
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| Koutoukidis, Panagiotis Total change: -4.50 | |   |
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| 100th Ambelokipi Open | Ambelokipi - Athens | GRE | 2009-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1905 | 4.50 | 7 | -0.30 | 15 | -4.50 | |
|  Ntovas, Dimitrios | | | 1505 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Laspas, Panagiotis | | | 1596 | GRE | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Delithanasis, Dimitrios | | | 2252 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Samartzis, Mihail | | | 1773 | GRE | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Stathakis, Nikolaos | | | 1565 | GRE | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kiriazis, Dimitrios | | | 1784 | GRE | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Megaloudis, Petros | | | 1765 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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